Details

Time bar (total: 2.1s)

sample25.0ms

Algorithm
intervals
Results
11.0ms329×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1203
2223
3223

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.6b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 1.0 (* y y))
5.2b
(* x (+ 1.0 (* y y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×flip3-+ associate-*r/ flip-+
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 33
Calls
2 calls:
5.0ms
(+ 1.0 (* y y))
9.0ms
(* x (+ 1.0 (* y y)))

series94.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(+ 1.0 (* y y))
61.0ms
(* x (+ 1.0 (* y y)))

simplify86.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0168171
1790152
23413149
35001149

prune73.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 5.4b

localize6.0ms

Local error

Found 1 expressions with local error:

11.4b
(* x (* y y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
6.0ms
(* x (* y y))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* x (* y y))

simplify101.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
08675
128960
282560
3288160
4500160

prune37.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
5.0ms
(* (* x y) y)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (* x y) y)

simplify59.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (56.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune36.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series748.0ms

Counts
4 → 12
Calls
4 calls:
206.0ms
(* (cbrt y) (cbrt y))
181.0ms
(cbrt y)
183.0ms
(cbrt y)
178.0ms
(cbrt y)

simplify88.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (83.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune201.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

regimes68.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample383.0ms

Algorithm
intervals
Results
217.0ms10623×body80valid